Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #150482
Measured from on-chain timestamps only: the EVM block timestamp, which the producer chose when it planned the block (whole seconds), and the record time (commit) of the Gateway_FinalizeBlock transaction; a commit that reads slightly before the block timestamp (rounding) shows as 0. The gateway-build-block external call runs inside that transaction and is not timed on its own; the import into the execution layers follows the commit and its time is not observable here, so those steps are markers without a duration.
Total
534ms
Block → Canton commit
534ms
block timestamp → record time (±1s)
Measured from on-chain timestamps: the EVM block timestamp, chosen when the producer planned the block, and the record time (commit) of the Gateway_FinalizeBlock transaction. The block timestamp is whole seconds and follows Canton's ledger time, so the span carries up to ±1s of rounding; a commit that reads slightly before the block timestamp shows as 0.
0xf8ac528444fff4b683011e399421fd200a8d5c5c31ca2984120e6c61738863ced580b84440c10f19000000000000000000000000c1a3b17872306dc812d556afa67de1d0584f890a00000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da090c15ce27967f0c8ff0041076567b2fbb8fe43cfcf6e1561b8df786c52698cc8a03fd7e6261b0229063b327ffc47455b198c0f3502dc9997affc878575bc5a29ac